Hello, everyone! I am Shifur Rahman Shakil. I have been working as a Manager of Skills Development Programme, BRAC. I was previously employed as a Research Assistant in School of Engineering & Computer Science of BRAC University under the supervision of Dr. Md. Khalilur Rhaman. I worked as a Teaching Assistant in the department of Computer Science & Engineering of BRAC University since September, 2014 to August, 2016. My thesis topic was “Humidity sensor using surface adsorbed channel modulated Graphene Nanoribbon : NEGF approach“ under the supervision of Dr. Md. Belal Hossain Bhuian.